<template>
  <div class="app-container">
		<div class="white_bg">
			<!--工具栏-->
			<div class="head-container">
			  <div v-if="crud.props.searchToggle">
			    <el-input v-model="query.name" clearable size="small" placeholder="请输入表名" style="width: 200px;" class="filter-item" @keyup.enter.native="crud.toQuery" />
			    <rrOperation />
			  </div>
			  <crudOperation>
			    <el-tooltip slot="right" class="item" effect="dark" content="数据库中表字段变动时使用该功能" placement="top-start">
			      <el-button
			        class="filter-item"
			        size="mini" round
			        type="success"
			        icon="el-icon-refresh"
			        :loading="syncLoading"
			        :disabled="crud.selections.length === 0"
			        @click="sync"
			      >同步</el-button>
			    </el-tooltip>
			  </crudOperation>
			</div>
			<!--表格渲染-->
			<el-table ref="table" v-loading="crud.loading" :data="crud.data" style="width: 100%;" @selection-change="crud.selectionChangeHandler">
			  <el-table-column type="selection" width="55" align="center" />
			  <el-table-column :show-overflow-tooltip="true" prop="tableName" label="表名" align="center" />
			  <el-table-column :show-overflow-tooltip="true" prop="engine" label="数据库引擎" align="center" />
			  <el-table-column :show-overflow-tooltip="true" prop="coding" label="字符编码集" align="center" />
			  <el-table-column :show-overflow-tooltip="true" prop="remark" label="备注" align="center" />
			  <el-table-column prop="createTime" label="创建日期" align="center" />
			  <el-table-column label="操作" width="160px" align="center" fixed="right">
			    <template slot-scope="scope">
			      <el-button size="mini" style="margin-right: 2px" type="text">
			        <router-link :to="'/sys-tools/generator/preview/' + scope.row.tableName">
			          预览
			        </router-link>
			      </el-button>
			      <el-button size="mini" style="margin-left: -1px;margin-right: 2px" type="text" @click="toDownload(scope.row.tableName)">下载</el-button>
			      <el-button size="mini" style="margin-left: -1px;margin-right: 2px" type="text">
			        <router-link :to="'/sys-tools/generator/config/' + scope.row.tableName">
			          配置
			        </router-link>
			      </el-button>
			      <el-button type="text" style="margin-left: -1px" size="mini" @click="toGen(scope.row.tableName)">生成</el-button>
			    </template>
			  </el-table-column>
			</el-table>
			<!--分页组件-->
			<pagination />
		</div>
  </div>
</template>

<script>

import { generator, sync } from '@/api/generator/generator'
import { downloadFile } from '@/utils/index'
import CRUD, { presenter, header } from '@crud/crud'
import rrOperation from '@crud/RR.operation'
import crudOperation from '@crud/CRUD.operation'
import pagination from '@crud/Pagination'

export default {
  name: 'GeneratorIndex',
  components: { pagination, crudOperation, rrOperation },
  cruds() {
    return CRUD({ url: 'api/generator/tables' })
  },
  mixins: [presenter(), header()],
  data() {
    return {
      syncLoading: false
    }
  },
  created() {
    this.crud.optShow = { add: false, edit: false, del: false, download: false }
  },
  methods: {
    toGen(tableName) {
      // 生成代码
      generator(tableName, 0).then(data => {
        this.$notify({
          title: '生成成功',
          type: 'success',
          duration: 2500
        })
      })
    },
    toDownload(tableName) {
      // 打包下载
      generator(tableName, 2).then(data => {
        downloadFile(data, tableName, 'zip')
      })
    },
    sync() {
      const tables = []
      this.crud.selections.forEach(val => {
        tables.push(val.tableName)
      })
      this.syncLoading = true
      sync(tables).then(() => {
        this.crud.refresh()
        this.crud.notify('同步成功', CRUD.NOTIFICATION_TYPE.SUCCESS)
        this.syncLoading = false
      }).then(() => {
        this.syncLoading = false
      })
    }
  }
}
</script>

<style scoped>

</style>
